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WorksheetsICT Review
Total questions: 15
Worksheet time: 8mins
What is the most important program that runs on your computer?
Operating system
Software
Hardware
Application
What is Software?
A network of computer linking different types of computers.
A series of instructions that tells the hardware of a computer what to do.
The most important thing that researches design of computer.
A type of program that runs on your computer.
Mark the hardware.
RAM
Operating system
Device drivers
DVD drive
Blank DVD
What are the types of software?
Application software
Input software
Operating software
System software
Personal software
Structed collection of records
Memory
Note
Spreadsheet
Database
How many types of database are there?
5
8
10
11
When did relational databases become popular?
In the 1990's
In the 1980's
In the 1970's
In the 1960's
SQL is mostly used in _____ databases.
Relational
Hierarchical
Centralized
Object-oriented
Collecting and storing data on the user's system
Enterprise database
Hierarchical database
Operational database
Personal database
What type of software is Word?
System software
Application software
Input software
Personal software
Give examples of system software.
Excel
Acces
Device drivers
Python
Dr.Web
What does the object-oriented database do?
Organizes data in predefined relationships
Supports many-to - many relations
Employs the " parent-child" relationship of storing data
Supports the storage of all data types
How is network divided according to the scale of use?
PAN, LAN, MAN, WAN
WLAN,PDA, FAN
PDA, BAN, DAN
TAN, LAN , WAN
A device or application that uses the services provided by a server is called a_____ in the network.
Server
Node
User
Client
You may use the personal area network _____
To communicate among the personal devices
To store data and edit it
To link many different types of computers
To run the computers
